143885880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12941

約数の個数: 96

約数和(自身を含む): 482751360

約数和(自身を除く): 338865480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 12893, 25786, 38679, 51572, 64465, 77358, 103144, 116037, 128930, 154716, 193395, 232074, 257860, 309432, 386790, 399683, 464148, 515720, 580185, 773580, 799366, 928296, 1160370, 1199049, 1547160, 1598732, 1998415, 2320740, 2398098, 3197464, 3597147, 3996830, 4641480, 4796196, 5995245, 7194294, 7993660, 9592392, 11990490, 14388588, 15987320, 17985735, 23980980, 28777176, 35971470, 47961960, 71942940, 143885880]

約数ペア:

[(1, 143885880), (2, 71942940), (3, 47961960), (4, 35971470), (5, 28777176), (6, 23980980), (8, 17985735), (9, 15987320), (10, 14388588), (12, 11990490), (15, 9592392), (18, 7993660), (20, 7194294), (24, 5995245), (30, 4796196), (31, 4641480), (36, 3996830), (40, 3597147), (45, 3197464), (60, 2398098), (62, 2320740), (72, 1998415), (90, 1598732), (93, 1547160), (120, 1199049), (124, 1160370), (155, 928296), (180, 799366), (186, 773580), (248, 580185), (279, 515720), (310, 464148), (360, 399683), (372, 386790), (465, 309432), (558, 257860), (620, 232074), (744, 193395), (930, 154716), (1116, 128930), (1240, 116037), (1395, 103144), (1860, 77358), (2232, 64465), (2790, 51572), (3720, 38679), (5580, 25786), (11160, 12893)]